[PATCH] arm64: dts: exynos: Added the ethernet pin configuration
Yashwant Varur
yashwant.v at samsung.com
Tue Apr 22 23:00:34 PDT 2025
This patch adds the ethernet pin configuration.
Signed-off-by: Yashwant Varur <yashwant.v at samsung.com>
Signed-off-by: Changsub Lee <cs0617.lee at samsung.com>
---
.../dts/exynos/exynosautov920-pinctrl.dtsi | 41 +++++++++++++++++++
1 file changed, 41 insertions(+)
diff --git a/arch/arm64/boot/dts/exynos/exynosautov920-pinctrl.dtsi b/arch/arm64/boot/dts/exynos/exynosautov920-pinctrl.dtsi
index 663e8265cbf5..778584d339d5 100644
--- a/arch/arm64/boot/dts/exynos/exynosautov920-pinctrl.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynosautov920-pinctrl.dtsi
@@ -166,6 +166,24 @@ gph6: gph6-gpio-bank {
interrupt-controller;
#interrupt-cells = <2>;
};
+
+ eth0_pps_out: eth0_pps_out {
+ samsung,pins = "gph3-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ eth0_rgmii: eth0_rgmii {
+ samsung,pins = "gph3-1", "gph3-2", "gph3-3", "gph3-4",
+ "gph3-5", "gph3-6", "gph3-7", "gph4-0",
+ "gph4-1", "gph4-2", "gph4-3", "gph4-4";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ };
+
+ eth0_mdc_mdio: eth0_mdc_mdio {
+ samsung,pins = "gph4-5", "gph4-6";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ };
};
&pinctrl_hsi2ufs {
@@ -750,6 +768,29 @@ i3c3_bus: i3c3-bus-pins {
samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
};
+
+ eth_extpll_avb: eth_extpll_avb {
+ samsung,pins = "gpg3-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
+ };
+
+ eth0_pps_out0: eth0_pps_out0 {
+ samsung,pins = "gpg0-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ };
+
+ eth0_pps_out1: eth0_pps_out1 {
+ samsung,pins = "gpg0-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ };
+
+ eth_phy_reset: eth_phy_reset {
+ samsung,pins = "gpg3-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ };
+
};
&pinctrl_peric1 {
--
2.34.1
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